The FlexiFit 431 is a one-size frame full-face mask that fits different sizes of silicone seals. Patients need not to worry about picking the right size for their face because the mask package includes all three sizes of seals. Users can try all three sizes to find the best fit.

The FlexiFit 431 offers all of the comfort technologies of the other FlexiFit systems. The mask features a soft cushion working in concert with the silicone seal that automatically conforms to the facial features of the user to easily form a seal. The under chin design keeps the mask system stable and helps to maintain the seal, even if the patient has jaw movement during the night. Complimenting the under-chin design is the crown strap headgear, which is designed to maximize the stability of the mask.

The mask can be quickly put on and removed with the easy release strap. The easy release strap also serves to allow the user to take off or put on the mask without disturbing the set fitting adjustments of the headgear. Once the headgear adjustments are set for the perfect fit, they can remain there for future usage.

Users that are concerned about breaking the seal because of night movement will be glad to hear that this mask system has glider straps, which are designed to stabilize the mask against side-to-side head movement. The Glider Straps allow the mask independent leeway, acting as shock absorbers for the mask.

Exhalation air is quietly diffused through the Efficient Bias Diffuser, which also prevents the exhaled air from blowing onto bed partners. Patients can feel good about the fact that their bed partners are not disturbed by their CPAP therapy.

This full-face mask is an excellent CPAP or BiPAP interface, designed for comfort and efficiency. Check it out today, you won’t be disappointed.